This level of subscription allows you to generate one (1) graph at a time using the
data on the
education and major professional field level. Please upgrade to a premium account to gain access
to the full version of the site, which allows to run unlimited number of graphs (three at a time)
for specific occupations and geographic regions. The premium subscription level is the best way
to study and compare individual’s lifelong average earnings for different
education/occupation/geographic region combinations.